Edward Said is widely recognized as a pioneer of postcolonial theory, particularly through his influential work 'Orientalism'.

Fanon's book 'The Wretched of the Earth' focuses on the psychological effects of colonialism on the colonized, arguing that it creates a sense of inferiority and alienation.

Hybridity in postcolonial theory refers to the blending of different cultures and identities that occurs as a result of colonialism and globalization.

Walter Mignolo is credited with coining the term 'decoloniality', which refers to the process of dismantling colonial power structures and epistemologies.

Epistemic disobedience in decolonial theory refers to the rejection of colonial knowledge systems and the creation of alternative knowledge systems that are rooted in the experiences and perspectives of marginalized communities.

Sylvia Wynter argues that decolonization is not just a political project but also an ontological and epistemological one, requiring a fundamental transformation of our understanding of reality and knowledge.

The geopolitics of knowledge in postcolonial theory refers to the study of how knowledge is produced and circulated in relation to power and geopolitics, and how this knowledge is used to maintain and justify colonial and imperial structures.

Frantz Fanon argues that the concept of 'race' is a social construct created and maintained by colonialism, and that it is used to justify the oppression and exploitation of colonized peoples.

Ontological decolonization in decolonial theory refers to the process of decolonizing the mind and worldview, challenging the colonial assumptions and beliefs that shape our understanding of reality.

Anibal Quijano argues that decolonization requires a fundamental transformation of the global capitalist system, which he sees as a continuation of colonial power structures.

The concept of 'pluriverse' in decolonial theory refers to the recognition of the existence of multiple and diverse worlds and realities, challenging the idea of a single, universal truth or reality.

Achille Mbembe argues that decolonization is an ongoing process that requires constant vigilance and struggle, as colonial power structures and ideologies continue to shape our world.

The concept of 'coloniality of power' in postcolonial theory refers to the enduring legacy of colonialism in contemporary societies, including the continuation of colonial power structures, ideologies, and practices.

Linda Tuhiwai Smith argues that decolonization requires a reconnection with indigenous knowledge systems and practices, as these offer alternative ways of knowing and being that challenge colonial epistemologies.

Counter-mapping in postcolonial and decolonial geography refers to the creation of maps that challenge dominant representations of space and power, and that center the experiences and perspectives of marginalized communities.